<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>登录页面</title>
    <style type="text/css">
        body {
            background-color: green;
        }
    </style>
</head>
<body>
    <center>
        <h1>用户登录</h1>
        <hr>
        <form method="post" action="login">
            用户：<input type="text" name="username"><br>
            密码：<input type="password" name="password"><br>
            <input type="submit" value="登录">
        </form>
    </center>
</body>
</html>
